Storage device



FIG. 1 is a bottom plan view of storage device showing my new design;

FIG. 2 is a front/top/left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a left side elevational view thereof, the right side elevational view thereof being a mirror image thereof and, therefore, not shown. 

I claim the ornamental design for storage device, as shown and described. 